Summary
Jason Green is a strategic technology leader and CTO based in London with 21+ years of experience building cloud-native platforms, leading digital transformations and scaling product and data teams across VC, PE and listed businesses. He currently leads a distributed engineering organisation at Sonata One, architecting an Azure PAAS and driving platform strategy, data architecture and delivery improvements that directly tie to client value. His background spans marketplace and consumer platforms (Wimdu, Dawanda, Brainly), large-scale infrastructure and data stacks (Terraform, Kubernetes, Hadoop/Airflow, Presto) and hands-on turnaround work for PE-backed portfolios. A founder and non-executive director, he pairs entrepreneurial instinct with board-level governance and a focus on measurable business outcomes like uptime, NPS and EBITDA. Notably, he has repeatedly rebuilt legacy systems into scalable, data-driven products while scaling teams across multiple continents.
10 years of coding experience
15 years of employment as a software developer
Executive MBA Business Administration and Management General, Executive MBA Business Administration and Management General at Quantic School of Business and Technology
BEng (Hons) Computing, BEng (Hons) Computing at Imperial College London
European Baccalaureate maths advanced maths physics music, European Baccalaureate maths advanced maths physics music at European school, culham
English, French, German, Polish